Md. A. H. Talukder

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Endothelial nitric oxide synthase (eNOS) is critical in the regulation of vascular function, and can generate both nitric oxide (NO) and superoxide (O(2)(•-)), which are key mediators of cellular signalling. In the presence of Ca(2+)/calmodulin, eNOS produces NO, endothelial-derived relaxing factor, from l-arginine (l-Arg) by means of electron transfer from(More)
Ischaemic heart disease (IHD) is the leading cause of morbidity and mortality worldwide. While timely reperfusion of acutely ischaemic myocardium is essential for myocardial salvage, it leads to a unique type of injury known as 'myocardial ischaemia/reperfusion (I/R) injury'. Growing evidence suggests that a defect in myocardial Ca(2+) transport system with(More)
Insulin resistance and diabetes are comorbidities of obesity and affect one in 10 adults in the United States. Despite the high prevalence, the mechanisms of cardiac insulin resistance in obesity are still unclear. We test the hypothesis that the insulin receptor localizes to caveolae and is regulated through binding to caveolin-3 (CAV3). We further test(More)
This article presents a universal amplifier module (UAM), implemented in 180 nm CMOS technology, that can be configured to function as a (i) voltage controlled voltage source (VCVS), (ii) current controlled current source (CCCS), (iii) voltage controlled current source (VCCS), (iv) current controlled voltage source (CCVS), and (v) current conveyor (type(More)
— This article provides a guideline towards estimating the design value(s) of the shunt-peaking inductor(s) used in a wide-band CMOS amplifier system. Mathematical analysis and numerical technique followed by circuit simulation, have been used to demonstrate the feasibility of the approach. The procedure applied to a common-gate amplifier in 0.5 micron CMOS(More)
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